2383数学中等derivationmedium
Law of Total Variance in a Regime Simulator 13
题目
What two pieces make up Var(X) under the law of total variance when a simulator first samples a regime Z and then samples X conditional on Z?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。
题目
What two pieces make up Var(X) under the law of total variance when a simulator first samples a regime Z and then samples X conditional on Z?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。